var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadstatustext="<img src='./images/loading.gif' /><br/> Data wordt opgehaald ..."

var loadedobjects=""
var defaultcontentarray=new Object()
var bustcacheparameter=""

function ajaxpageRefreshNieuws(){
	ajaxpage('Nieuws.html', 'nieuws');
	setTimeout("ajaxpageRefreshNieuws()",60000);
}

function ajaxpage(url, containerid){
	var page_request = false
	if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else if (window.ActiveXObject){ // if IE
		try {
			page_request = new ActiveXObject("Msxml2.XMLHTTP")
		} 
		catch (e){
			try{
				page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
			catch (e){}
		}
	}
	else
	return false

document.getElementById(containerid).innerHTML=loadstatustext
	page_request.onreadystatechange=function(){
		loadpage(page_request, containerid)
	}

if (bustcachevar) //if bust caching of external page
	bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', url+bustcacheparameter, true)
	page_request.send(null)
}

function loadpage(page_request, containerid){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	document.getElementById(containerid).innerHTML=page_request.responseText
}